llvm-project/clang/test/Modules/preprocess.cpp

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// RUN: rm -rf %t
// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I %S/Inputs -x c++ -E %s | \
// RUN: FileCheck -strict-whitespace %s --check-prefix=CHECK --check-prefix=CXX
// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I %S/Inputs -x objective-c -E %s | \
// RUN: FileCheck -strict-whitespace %s --check-prefix=CHECK --check-prefix=OBJC
// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I %S/Inputs -x c++ -E -frewrite-includes %s | \
// RUN: FileCheck -strict-whitespace %s --check-prefix=CHECK --check-prefix=CXX
// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I %S/Inputs -x objective-c -E -frewrite-includes %s | \
// RUN: FileCheck -strict-whitespace %s --check-prefix=CHECK --check-prefix=OBJC
#include "dummy.h"
#include "dummy.h"
foo bar baz
// The weird {{ }} here is to prevent the -frewrite-includes test from matching its own CHECK lines.
// CXX: #include{{ }}"dummy.h"
// CXX: #include{{ }}"dummy.h"
// CXX: foo bar baz
// OBJC: @import{{ }}dummy; /* clang
// OBJC: @import{{ }}dummy; /* clang
// OBJC: foo bar baz